<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="大模型编号" prop="llmCode">
        <el-input
          v-model="queryParams.llmCode"
          placeholder="请输入大模型编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="大模型名称" prop="llmName">
        <el-input
          v-model="queryParams.llmName"
          placeholder="请输入大模型名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="大模型地址" prop="llmUrl">
        <el-input
          v-model="queryParams.llmUrl"
          placeholder="请输入大模型地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="使用的模型" prop="llmModel">
        <el-input
          v-model="queryParams.llmModel"
          placeholder="请输入使用的模型"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="提示词框架" prop="promptType">
        <el-select v-model="queryParams.promptType" placeholder="请选择提示词框架" clearable>
          <el-option
            v-for="dict in dict.type.llm_prompt_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="更新时间">
        <el-date-picker
          v-model="daterangeUpdateTime"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:llmConfig:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:llmConfig:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:llmConfig:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:llmConfig:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="llmConfigList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="ID" align="center" prop="llmId" />
      <el-table-column label="大模型编号" align="center" prop="llmCode" />
      <el-table-column label="大模型名称" align="center" prop="llmName" />
      <el-table-column label="配置描述" align="center" prop="llmNote" />
      <el-table-column label="大模型地址" align="center" prop="llmUrl" />
      <el-table-column label="使用的模型" align="center" prop="llmModel" />
      <el-table-column label="提示词框架" align="center" prop="promptType">
        <template slot-scope="scope" cccllm_prompt_typeccc>
          <dict-tag :options="dict.type.llm_prompt_type" :value="scope.row.promptType"/>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:llmConfig:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:llmConfig:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改大模型基础配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="大模型编号" prop="llmCode">
          <el-input v-model="form.llmCode" placeholder="请输入大模型编号" />
        </el-form-item>
        <el-form-item label="大模型名称" prop="llmName">
          <el-input v-model="form.llmName" placeholder="请输入大模型名称" />
        </el-form-item>
        <el-form-item label="配置描述" prop="llmNote">
          <el-input v-model="form.llmNote" placeholder="请输入配置描述" />
        </el-form-item>
        <el-form-item label="大模型地址" prop="llmUrl">
          <el-input v-model="form.llmUrl" placeholder="请输入大模型地址" />
        </el-form-item>
        <el-form-item label="大模型调用token配置" prop="llmToken">
          <el-input v-model="form.llmToken" placeholder="请输入大模型调用token配置" />
        </el-form-item>
        <el-form-item label="使用的模型" prop="llmModel">
          <el-input v-model="form.llmModel" placeholder="请输入使用的模型" />
        </el-form-item>
        <el-form-item label="大模型参数配置" prop="llmConfig">
          <el-input v-model="form.llmConfig" placeholder="请输入大模型参数配置" />
        </el-form-item>
        <el-form-item label="提示词框架" prop="promptType">
          <el-select v-model="form.promptType" placeholder="请选择提示词框架">
            <el-option
              v-for="dict in dict.type.llm_prompt_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listLlmConfig, getLlmConfig, delLlmConfig, addLlmConfig, updateLlmConfig } from "@/api/system/llmConfig";

export default {
  name: "LlmConfig",
  dicts: ['llm_prompt_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 大模型基础配置表格数据
      llmConfigList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 删除标志时间范围
      daterangeUpdateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        llmCode: null,
        llmName: null,
        llmUrl: null,
        llmModel: null,
        promptType: null,
        updateTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询大模型基础配置列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeUpdateTime && '' != this.daterangeUpdateTime) {
        this.queryParams.params["beginUpdateTime"] = this.daterangeUpdateTime[0];
        this.queryParams.params["endUpdateTime"] = this.daterangeUpdateTime[1];
      }
      listLlmConfig(this.queryParams).then(response => {
        this.llmConfigList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        llmId: null,
        llmCode: null,
        llmName: null,
        llmNote: null,
        llmUrl: null,
        llmToken: null,
        llmModel: null,
        llmConfig: null,
        promptType: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeUpdateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.llmId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加大模型基础配置";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const llmId = row.llmId || this.ids
      getLlmConfig(llmId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改大模型基础配置";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.llmId != null) {
            updateLlmConfig(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addLlmConfig(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const llmIds = row.llmId || this.ids;
      this.$modal.confirm('是否确认删除大模型基础配置编号为"' + llmIds + '"的数据项？').then(function() {
        return delLlmConfig(llmIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/llmConfig/export', {
        ...this.queryParams
      }, `llmConfig_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
